2WA Series solenoid valve pneumatic brass water solenoid valve
Technical Specification
The 2WA series solenoid valve is a pneumatic brass water solenoid valve. It is widely used in various industrial and commercial fields, such as automation equipment, liquid control systems, and water treatment equipment. The solenoid valve is made of brass material, which has corrosion resistance and high strength, and can operate stably for a long time in harsh environments.
The working principle of the 2WA series solenoid valve is to convert the control signal into electromagnetic force, and control the flow of liquid or gas by opening or closing the valve. This valve has the characteristics of fast response, high reliability, and simple operation, and can quickly and accurately control the on-off of the medium.
This solenoid valve can choose different diameters and working pressures according to actual needs to adapt to different occasions of use. It has a compact structure and lightweight weight, making it easy to install and maintain. At the same time, the solenoid valve adopts energy-saving design, which can effectively reduce energy consumption and improve system efficiency.
Technical Specification
Model |
2WA025-08 |
2WA040-10 |
2WA160-15 |
2WA200-20 |
2WA250-25 |
2WA350-35 |
2WA400-40 |
2WA500-50 |
|
Fluid |
Air/Water/Oil |
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Action Mode |
Direct-acting Type |
Pilot-operated Type |
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Type |
Normal Closed |
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Port Diameter(mm2) |
2.5 |
4 |
16 |
20 |
25 |
35 |
40 |
50 |
|
CV Value |
0.23 |
0.6 |
4.8 |
7.6 |
12 |
24 |
29 |
48 |
|
Port Size |
G1/4 |
G3/8 |
G1/2 |
G3/4 |
G1 |
G1 1/4 |
G1 1/2 |
G2 |
|
Fluid Viscosity |
≤20CST |
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Working Pressure |
Directaction tpye:0~0.7Wpa Water/Oil: 0.1~0.5MPa Air: 0.1~0.7MPa |
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Proof Pressure |
1.0MPa |
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Temperature |
-5-85℃ |
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Working Voltage Range |
±10% |
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Material |
Body |
Brass |
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|
Seal |
NBR |
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Coil Power |
20VA |
50VA |
Dimension
Model |
Port Size |
A |
B |
C |
2WA025-08 |
G1/4 |
43 |
42.4 |
76.5 |
2WA040-10 |
G3/8 |
53 |
50 |
82.4 |
2WA160-15 |
G1/2 |
67.5 |
55.5 |
106.5 |
2WA200-20 |
G3/4 |
73 |
55.5 |
113 |
2WA250-25 |
G1 |
94 |
72.5 |
121 |
2WA350-35 |
G1 1/4 |
120 |
92.5 |
159 |
2WA400-40 |
G1 1/2 |
122 |
92.5 |
165 |
2WA500-50 |
G2 |
170 |
123 |
188 |